/*
 * The MIT License (MIT)
 *
 * File: uart.h
 *
 * Description: Uart library for msp430.
 *
 * Copyright (c) 2013 Ed Crampton
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
#ifndef _UART_H_
#define _UART_H_
#include <stdint.h>

//Make tx buffer big enough to handle large strings
#define TX_BUFF_SIZE 48
#define RX_BUFF_SIZE 8

typedef struct
{
   uint8_t mData[TX_BUFF_SIZE];
   uint8_t mHeadPtr;
   uint8_t mTailPtr;
} UartTxBuffer_s;

typedef struct
{
   uint8_t mData[RX_BUFF_SIZE];
   uint8_t mHeadPtr;
   uint8_t mTailPtr;
} UartRxBuffer_s;
#endif //_UART_H_

//Name: UartInitialize
//Description: Initializes Uart
//Args:
//Returns:
void UartInitialize();

//Name: UartPuts
//Description: Puts a string out on uart
//Args:
// const char *byte, string to put out on uart
//Returns:
void UartPuts(const char *byte);

